What Do 'Smart Pills' Really Do to Your Brain?

The video explores various methods of brain enhancement, including traditional practices and nootropics. It discusses the role of cognition and neurotransmitters like glutamate in memory. The history and studies of nootropics, such as Pyracitam and Modafinil, are examined, highlighting their uncertain effects and potential risks. The video concludes by emphasizing the importance of exercise, sleep, and diet for brain health.

What new insight or understanding did you gain from this video?